[BioPython] Sequence from Fasta

Stefanie Lück lueck at ipk-gatersleben.de
Sun Jun 29 14:42:47 UTC 2008


Hi!

Is there a way to extract only the sequence (full length) from a fasta file?

If I try the code from page 10 in the tutorial, I get of course this:
Seq('CGTAACAAGGTTTCCGTAGGTGAACCTGCGGAAGGATCATTGATGAGACCGTGGAATAAA ...', SingleLetterAlphabet())

But I'm looking for something like this:

Name Sequence without linebreak

Example:

MySequence atgcgcgctcggcgcgctcgfcgcgccccccatggctcgcgcactacagcg
MySequence2 atgcgctctgcgcgctcgatgtagaatatgagatctctatgagatcagcatca

etc.

Regards 
Stefanie



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